./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1853804209
<...>
Warning: Permanently added '10.128.0.119' (ED25519) to the list of known hosts.
execve("./syz-executor1853804209", ["./syz-executor1853804209"], 0x7ffe5e90a930 /* 10 vars */) = 0
brk(NULL) = 0x55555e044000
brk(0x55555e044d00) = 0x55555e044d00
arch_prctl(ARCH_SET_FS, 0x55555e044380) = 0
set_tid_address(0x55555e044650) = 5236
set_robust_list(0x55555e044660, 24) = 0
rseq(0x55555e044ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1853804209", 4096) = 28
getrandom("\x7b\xaa\x91\xff\x7f\x29\x25\x2e", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x55555e044d00
brk(0x55555e065d00) = 0x55555e065d00
brk(0x55555e066000) = 0x55555e066000
mprotect(0x7f92205a0000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
executing program
write(1, "executing program\n", 18) = 18
bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_ARRAY, key_size=4, value_size=8, max_entries=1, map_flags=BPF_F_RDONLY_PROG, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=0, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 3
bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=262144, map_flags=0, inner_map_fd=0, map_name="", map_ifindex=0, btf_fd=0, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 4
[ 80.331425][ T5236] ------------[ cut here ]------------
[ 80.337057][ T5236] virt_to_cache: Object is not a Slab page!
[ 80.343273][ T5236] WARNING: CPU: 0 PID: 5236 at mm/slub.c:4655 krealloc_noprof+0x1b3/0x2e0
[ 80.351906][ T5236] Modules linked in:
[ 80.355873][ T5236] CPU: 0 UID: 0 PID: 5236 Comm: syz-executor185 Not tainted 6.12.0-rc1-next-20241003-syzkaller #0
[ 80.366587][ T5236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 80.376742][ T5236] RIP: 0010:krealloc_noprof+0x1b3/0x2e0
[ 80.382358][ T5236] Code: 45 31 ff 45 31 f6 45 31 ed e9 21 ff ff ff c6 05 4e 2a 14 0e 01 90 48 c7 c7 24 f2 0b 8e 48 c7 c6 44 f2 0b 8e e8 3e 19 63 ff 90 <0f> 0b 90 90 e9 d9 fe ff ff f3 0f 1e fa 41 8b 45 08 f7 d0 a8 88 0f
[ 80.402278][ T5236] RSP: 0018:ffffc900039ce958 EFLAGS: 00010246
[ 80.408442][ T5236] RAX: d5f86d2e4537eb00 RBX: 0000000000000000 RCX: ffff88802bd81e00
[ 80.416439][ T5236] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 80.424519][ T5236] RBP: ffff8880276c0000 R08: ffffffff8155d412 R09: 1ffff110170c519a
[ 80.432998][ T5236] R10: dffffc0000000000 R11: ffffed10170c519b R12: 0000000000004000
[ 80.441119][ T5236] R13: 00000000000002ac R14: 0000000000000cc0 R15: 00000000000002ac
[ 80.449158][ T5236] FS: 000055555e044380(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[ 80.458179][ T5236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 80.464770][ T5236] CR2: 00005564fc7f1000 CR3: 0000000079940000 CR4: 00000000003526f0
[ 80.472821][ T5236] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 80.480877][ T5236] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 80.488945][ T5236] Call Trace:
[ 80.492267][ T5236]
[ 80.495224][ T5236] ? __warn+0x168/0x4e0
[ 80.499507][ T5236] ? krealloc_noprof+0x1b3/0x2e0
[ 80.504504][ T5236] ? report_bug+0x2b3/0x500
[ 80.509131][ T5236] ? krealloc_noprof+0x1b3/0x2e0
[ 80.514130][ T5236] ? handle_bug+0x60/0x90
[ 80.518590][ T5236] ? exc_invalid_op+0x1a/0x50
[ 80.523320][ T5236] ? asm_exc_invalid_op+0x1a/0x20
[ 80.528450][ T5236] ? __warn_printk+0x292/0x360
[ 80.533264][ T5236] ? krealloc_noprof+0x1b3/0x2e0
[ 80.538330][ T5236] ? krealloc_noprof+0x1b2/0x2e0
[ 80.543314][ T5236] acquire_reference_state+0x136/0x460
[ 80.548856][ T5236] check_helper_call+0x65cc/0x7660
[ 80.554027][ T5236] ? __pfx_check_helper_call+0x10/0x10
[ 80.559606][ T5236] ? tnum_const+0xd/0x20
[ 80.563891][ T5236] do_check+0x9954/0xfe40
[ 80.568350][ T5236] ? __pfx_do_check+0x10/0x10
[ 80.573095][ T5236] ? mark_reg_not_init+0xd4/0x4b0
[ 80.578290][ T5236] ? __asan_memcpy+0x40/0x70
[ 80.582930][ T5236] ? mark_reg_not_init+0xd4/0x4b0
[ 80.588055][ T5236] do_check_common+0x14bd/0x1dd0
[ 80.593065][ T5236] bpf_check+0x18a25/0x1e320
[ 80.597788][ T5236] ? validate_chain+0x11e/0x5920
[ 80.602765][ T5236] ? page_ext_get+0x20/0x2a0
[ 80.607441][ T5236] ? page_ext_get+0x1d6/0x2a0
[ 80.612175][ T5236] ? post_alloc_hook+0x206/0x230
[ 80.617272][ T5236] ? get_page_from_freelist+0x3129/0x3270
[ 80.623045][ T5236] ? __pfx_validate_chain+0x10/0x10
[ 80.628423][ T5236] ? validate_chain+0x11e/0x5920
[ 80.633414][ T5236] ? validate_chain+0x11e/0x5920
[ 80.638471][ T5236] ? mark_lock+0x9a/0x360
[ 80.642849][ T5236] ? validate_chain+0x11e/0x5920
[ 80.647887][ T5236] ? validate_chain+0x11e/0x5920
[ 80.652865][ T5236] ? validate_chain+0x11e/0x5920
[ 80.657916][ T5236] ? validate_chain+0x11e/0x5920
[ 80.662891][ T5236] ? validate_chain+0x11e/0x5920
[ 80.667935][ T5236] ? __pfx_validate_chain+0x10/0x10
[ 80.673187][ T5236] ? __pfx_validate_chain+0x10/0x10
[ 80.678515][ T5236] ? __pfx_validate_chain+0x10/0x10
[ 80.683762][ T5236] ? __pfx_bpf_check+0x10/0x10
[ 80.688657][ T5236] ? __pfx_validate_chain+0x10/0x10
[ 80.693893][ T5236] ? __lock_acquire+0x1384/0x2050
[ 80.699112][ T5236] ? mark_lock+0x9a/0x360
[ 80.703486][ T5236] ? __lock_acquire+0x1384/0x2050
[ 80.708630][ T5236] ? __pfx_lock_acquire+0x10/0x10
[ 80.713726][ T5236] ? timekeeping_get_ns+0x5c/0x420
[ 80.718951][ T5236] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 80.724984][ T5236] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 80.731425][ T5236] ? timekeeping_get_ns+0x5c/0x420
[ 80.736674][ T5236] ? seqcount_lockdep_reader_access+0x157/0x220
[ 80.742932][ T5236] ? lockdep_hardirqs_on+0x99/0x150
[ 80.748235][ T5236] ? seqcount_lockdep_reader_access+0x1d7/0x220
[ 80.754533][ T5236] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10
[ 80.761232][ T5236] ? ktime_get_with_offset+0x83/0x150
[ 80.766715][ T5236] ? lockdep_hardirqs_on+0x99/0x150
[ 80.771957][ T5236] ? seqcount_lockdep_reader_access+0x1d7/0x220
[ 80.778424][ T5236] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10
[ 80.785133][ T5236] ? read_tsc+0x9/0x20
[ 80.789276][ T5236] ? timekeeping_get_ns+0x2c0/0x420
[ 80.794527][ T5236] ? __asan_memset+0x23/0x50
[ 80.799230][ T5236] ? bpf_obj_name_cpy+0x18a/0x1d0
[ 80.804349][ T5236] bpf_prog_load+0x1667/0x20f0
[ 80.809218][ T5236] ? __pfx_bpf_prog_load+0x10/0x10
[ 80.814395][ T5236] ? __pfx___might_resched+0x10/0x10
[ 80.819816][ T5236] ? __might_fault+0xc6/0x120
[ 80.824541][ T5236] __sys_bpf+0x4ee/0x810
[ 80.828891][ T5236] ? __pfx___sys_bpf+0x10/0x10
[ 80.833707][ T5236] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 80.840187][ T5236] ? do_syscall_64+0x100/0x230
[ 80.845016][ T5236] __x64_sys_bpf+0x7c/0x90
[ 80.849628][ T5236] do_syscall_64+0xf3/0x230
[ 80.854318][ T5236] ? clear_bhb_loop+0x35/0x90
[ 80.859140][ T5236] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.865161][ T5236] RIP: 0033:0x7f922052d669
[ 80.869667][ T5236] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 80.889396][ T5236] RSP: 002b:00007ffc58143c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 80.897913][ T5236] RAX: ffffffffffffffda RBX: 00007ffc58143e08 RCX: 00007f922052d669
[ 80.905944][ T5236] RDX: 0000000000000090 RSI: 0000000020000840 RDI: 0000000000000005
[ 80.914046][ T5236] RBP: 00007f92205a0610 R08: 00007ffc58143e08 R09: 00007ffc58143e08
[ 80.922103][ T5236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 80.930191][ T5236] R13: 00007ffc58143df8 R14: 0000000000000001 R15: 0000000000000001
[ 80.938299][ T5236]
[ 80.941333][ T5236] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 80.948643][ T5236] CPU: 0 UID: 0 PID: 5236 Comm: syz-executor185 Not tainted 6.12.0-rc1-next-20241003-syzkaller #0
[ 80.959237][ T5236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 80.969325][ T5236] Call Trace:
[ 80.972628][ T5236]
[ 80.975562][ T5236] dump_stack_lvl+0x241/0x360
[ 80.980260][ T5236] ? __pfx_dump_stack_lvl+0x10/0x10
[ 80.985491][ T5236] ? __pfx__printk+0x10/0x10
[ 80.990092][ T5236] ? _printk+0xd5/0x120
[ 80.994256][ T5236] ? __init_begin+0x41000/0x41000
[ 80.999302][ T5236] ? vscnprintf+0x5d/0x90
[ 81.003639][ T5236] panic+0x349/0x880
[ 81.007550][ T5236] ? __warn+0x177/0x4e0
[ 81.011711][ T5236] ? __pfx_panic+0x10/0x10
[ 81.016151][ T5236] ? show_trace_log_lvl+0x3b2/0x410
[ 81.021366][ T5236] __warn+0x34b/0x4e0
[ 81.025350][ T5236] ? krealloc_noprof+0x1b3/0x2e0
[ 81.030307][ T5236] report_bug+0x2b3/0x500
[ 81.034649][ T5236] ? krealloc_noprof+0x1b3/0x2e0
[ 81.039622][ T5236] handle_bug+0x60/0x90
[ 81.043787][ T5236] exc_invalid_op+0x1a/0x50
[ 81.048398][ T5236] asm_exc_invalid_op+0x1a/0x20
[ 81.053272][ T5236] RIP: 0010:krealloc_noprof+0x1b3/0x2e0
[ 81.058847][ T5236] Code: 45 31 ff 45 31 f6 45 31 ed e9 21 ff ff ff c6 05 4e 2a 14 0e 01 90 48 c7 c7 24 f2 0b 8e 48 c7 c6 44 f2 0b 8e e8 3e 19 63 ff 90 <0f> 0b 90 90 e9 d9 fe ff ff f3 0f 1e fa 41 8b 45 08 f7 d0 a8 88 0f
[ 81.078463][ T5236] RSP: 0018:ffffc900039ce958 EFLAGS: 00010246
[ 81.084547][ T5236] RAX: d5f86d2e4537eb00 RBX: 0000000000000000 RCX: ffff88802bd81e00
[ 81.092531][ T5236] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 81.100511][ T5236] RBP: ffff8880276c0000 R08: ffffffff8155d412 R09: 1ffff110170c519a
[ 81.108506][ T5236] R10: dffffc0000000000 R11: ffffed10170c519b R12: 0000000000004000
[ 81.116491][ T5236] R13: 00000000000002ac R14: 0000000000000cc0 R15: 00000000000002ac
[ 81.124481][ T5236] ? __warn_printk+0x292/0x360
[ 81.129267][ T5236] ? krealloc_noprof+0x1b2/0x2e0
[ 81.134231][ T5236] acquire_reference_state+0x136/0x460
[ 81.139712][ T5236] check_helper_call+0x65cc/0x7660
[ 81.144860][ T5236] ? __pfx_check_helper_call+0x10/0x10
[ 81.150364][ T5236] ? tnum_const+0xd/0x20
[ 81.154651][ T5236] do_check+0x9954/0xfe40
[ 81.159066][ T5236] ? __pfx_do_check+0x10/0x10
[ 81.163771][ T5236] ? mark_reg_not_init+0xd4/0x4b0
[ 81.168820][ T5236] ? __asan_memcpy+0x40/0x70
[ 81.173433][ T5236] ? mark_reg_not_init+0xd4/0x4b0
[ 81.178572][ T5236] do_check_common+0x14bd/0x1dd0
[ 81.183539][ T5236] bpf_check+0x18a25/0x1e320
[ 81.188168][ T5236] ? validate_chain+0x11e/0x5920
[ 81.193158][ T5236] ? page_ext_get+0x20/0x2a0
[ 81.197763][ T5236] ? page_ext_get+0x1d6/0x2a0
[ 81.202519][ T5236] ? post_alloc_hook+0x206/0x230
[ 81.207504][ T5236] ? get_page_from_freelist+0x3129/0x3270
[ 81.213304][ T5236] ? __pfx_validate_chain+0x10/0x10
[ 81.218564][ T5236] ? validate_chain+0x11e/0x5920
[ 81.223532][ T5236] ? validate_chain+0x11e/0x5920
[ 81.228490][ T5236] ? mark_lock+0x9a/0x360
[ 81.232840][ T5236] ? validate_chain+0x11e/0x5920
[ 81.237803][ T5236] ? validate_chain+0x11e/0x5920
[ 81.242761][ T5236] ? validate_chain+0x11e/0x5920
[ 81.247725][ T5236] ? validate_chain+0x11e/0x5920
[ 81.252682][ T5236] ? validate_chain+0x11e/0x5920
[ 81.257633][ T5236] ? __pfx_validate_chain+0x10/0x10
[ 81.262846][ T5236] ? __pfx_validate_chain+0x10/0x10
[ 81.268066][ T5236] ? __pfx_validate_chain+0x10/0x10
[ 81.273282][ T5236] ? __pfx_bpf_check+0x10/0x10
[ 81.278063][ T5236] ? __pfx_validate_chain+0x10/0x10
[ 81.283289][ T5236] ? __lock_acquire+0x1384/0x2050
[ 81.288361][ T5236] ? mark_lock+0x9a/0x360
[ 81.292702][ T5236] ? __lock_acquire+0x1384/0x2050
[ 81.297782][ T5236] ? __pfx_lock_acquire+0x10/0x10
[ 81.302827][ T5236] ? timekeeping_get_ns+0x5c/0x420
[ 81.307953][ T5236] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 81.313989][ T5236] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 81.320337][ T5236] ? timekeeping_get_ns+0x5c/0x420
[ 81.325464][ T5236] ? seqcount_lockdep_reader_access+0x157/0x220
[ 81.331719][ T5236] ? lockdep_hardirqs_on+0x99/0x150
[ 81.336935][ T5236] ? seqcount_lockdep_reader_access+0x1d7/0x220
[ 81.343191][ T5236] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10
[ 81.349795][ T5236] ? ktime_get_with_offset+0x83/0x150
[ 81.355189][ T5236] ? lockdep_hardirqs_on+0x99/0x150
[ 81.360409][ T5236] ? seqcount_lockdep_reader_access+0x1d7/0x220
[ 81.366696][ T5236] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10
[ 81.373391][ T5236] ? read_tsc+0x9/0x20
[ 81.377482][ T5236] ? timekeeping_get_ns+0x2c0/0x420
[ 81.382696][ T5236] ? __asan_memset+0x23/0x50
[ 81.387298][ T5236] ? bpf_obj_name_cpy+0x18a/0x1d0
[ 81.392345][ T5236] bpf_prog_load+0x1667/0x20f0
[ 81.397142][ T5236] ? __pfx_bpf_prog_load+0x10/0x10
[ 81.402381][ T5236] ? __pfx___might_resched+0x10/0x10
[ 81.407719][ T5236] ? __might_fault+0xc6/0x120
[ 81.412516][ T5236] __sys_bpf+0x4ee/0x810
[ 81.416791][ T5236] ? __pfx___sys_bpf+0x10/0x10
[ 81.421589][ T5236] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 81.427943][ T5236] ? do_syscall_64+0x100/0x230
[ 81.432730][ T5236] __x64_sys_bpf+0x7c/0x90
[ 81.437182][ T5236] do_syscall_64+0xf3/0x230
[ 81.441707][ T5236] ? clear_bhb_loop+0x35/0x90
[ 81.446404][ T5236] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 81.452319][ T5236] RIP: 0033:0x7f922052d669
[ 81.456746][ T5236] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 81.476370][ T5236] RSP: 002b:00007ffc58143c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 81.484803][ T5236] RAX: ffffffffffffffda RBX: 00007ffc58143e08 RCX: 00007f922052d669
[ 81.492788][ T5236] RDX: 0000000000000090 RSI: 0000000020000840 RDI: 0000000000000005
[ 81.500772][ T5236] RBP: 00007f92205a0610 R08: 00007ffc58143e08 R09: 00007ffc58143e08
[ 81.508752][ T5236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 81.516729][ T5236] R13: 00007ffc58143df8 R14: 0000000000000001 R15: 0000000000000001
[ 81.524726][ T5236]
[ 81.527894][ T5236] Kernel Offset: disabled
[ 81.532261][ T5236] Rebooting in 86400 seconds..